Designation: C 563 – 96 - Optimum SO3 in Hydraulic Cement Using 24-h Compressive Strength1 pdf

... Used in the Testing of Hydraulic Cements and Concretes 2 C 595 Specification for Blended Hydraulic Cements 2 C 778 Specification for Standard Sand 2 C 1157 Performance Specification for Blended Hydraulic Cement 2 3. ... Analysis of Hydraulic Cement 2 C 150 Specification for Portland Cement 2 C 204 Test Method for Fineness of Hydraulic Cement by Air Permeability Appar...

Ngày tải lên: 10/07/2014, 23:20

... Cement 3 C 109 Test Method for Compressive Strength of Hydraulic- Cement Mortars (Using 2 -in. or [50-mm] Cube Speci- mens) 3 C 183 Practice for Sampling and the Amount of Testing of Hydraulic ... of Hydraulic Cement 3 C 230 Specification for Flow Table for Use in Tests of Hydraulic Cement 3 C 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mor...

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... Significance and Use 3.1 This practice is intended for use in the mechanical mixing of pastes and mortars for the testing of hydraulic cements. 4. Apparatus 4.1 Mixer—The mixer shall be an electrically ... 305 2 Designation: C 305 – 99 American Association State Highway and Transportation Officials Standard AASHTO No.: T162 Standard Practice for Mechanical Mixing of Hydraulic Ce...

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... Use in Tests of Hydraulic Cement 2 C 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency 2 C 349 Test Method for Compressive Strength of Hydraulic Cement ... use. 2. Referenced Documents 2.1 ASTM Standards: C 109 /C 109M Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2 -in. or 50-mm Cube Specim...

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... of Hydraulic Cement 2 C 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency 2 C 490 Practice for Use of Apparatus for the Determination of Length Change ... Referenced Documents 2.1 ASTM Standards: C 150 Specification for Portland Cement 2 C 183 Practice for Sampling and the Amount of Testing of Hydraulic Cement 2 C 187 Test...

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... be calculated the potential percentages of the following compounds: tricalcium silicate, dicalcium silicate, tricalcium aluminate, and tetracalcium alu- minoferrite. Determinations for the percentage ... “control” cements. 4.4 An air-entraining addition under this specification, when interground with hydraulic cement, shall produce a cement that complies with the appropriate Specification...

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... Acceptable Cleaning Procedures—One option for cleaning is to place the sieve in a low-power (150 W maximum power input) ultrasonic bath containing an appropriate labora- tory cleaning solution. ... dilute hydrochloric or acetic acid solutions is to be avoided. Appro- priate cleaning solutions are restricted to soap or detergent-type solutions. 7. Calculation 7.1 Calculate the fineness of the...

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... percent CO 2 . Calcium carbonate, for instance, can be calculated by multiplying the determined CO 2 content by a conversion factor (for example, CO 2 3 2.2742 5 CaCO 3 ). X2.2.4 X-ray Fluorescence ... 2.34. A Differences between successive readings in Column 2. B Differences between successive D readings in Column 3 “second differentials”. X2. CO 2 DETERMINATIONS IN HYDRAULIC CEMENTS...

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... Keywords 9.1 consistency; normal consistency; Vicat needles For additional useful information on details of cement test methods, reference may be made to the “Manual of Cement Testing,” which appears in ... paste. 6.3 Consistency Determination—Center the paste confined in the ring, resting on the plate, under the rod B, Fig. 1, the plunger end C of which shall be brought in contact...

Ngày tải lên: 10/07/2014, 23:20

... Chemical Analysis of Hydraulic Cement 2 C 150 Specification for Portland Cement 2 C 219 Terminology Relating to Hydraulic Cement 2 C 305 Practice for Mechanical Mixing of Hydraulic Cement Pastes and ... Plastic Consistency 2 C 595M Specification for Blended Hydraulic Cements [Metric] 2 C 778 Specification for Standard Sand 2 C 1157 Performance Specification for Blended...

Ngày tải lên: 10/07/2014, 23:20